Kate Bush duets with Rolf Harris

Rolf Harris has revealed that Kate Bush has recorded an as-yet unreleased duet with him.

The Australian played didgeridoo on Bush's 1982 single 'The Dreaming' and featured again on her 2005 comeback album Aerial.

Harris told Metro: "We've done another recording together. I did her a favor by playing on her album and she did me a favor by recording with me.

"It's a version of 'She Moves Through The Fair'; a traditional Irish song, and she sings the female vocals in the thing. It's bloody marvellous, the best thing I've done."

He added: "I'm sure Kate Bush fans will be interested. I'm not sure how to release it. I'm not au fait with downloading. I had all my success with George Martin in the 1960s, so I'm used to people buying records in shops."

The painter/singer also described the experience of playing Glastonbury as "the highlight of my entertainment career".

"Singing in front of 70,0000 who know all the words to the songs is amazing," Harris added.